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Rockford Fosgate Prime 300W 4-Channel Full Range Class D Amplifier +Install Kit

CASE QUANTITY: N/A

PACKAGE WEIGHT: 10.0 LB

SKU R2-300X4-AK
Save 20% Save 20%
Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $279.99
$279.99 - $279.99
Current price $279.99

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  • Purchase this amp and install kit bundle at no additional cost!
  • Front and Rear Variable Input Gain adjustment level
  • Full Range Class D
  • 300W Total Power
  • 2/4 Channel Input Selection Switch


Rockford Fosgate Prime 300W 4-Channel Full Range Class D Amplifier +Install Kit

Primed for Performance, the R2-300X4 amplifier is a 300 watt, full-range class-D, capable of operating at 4 or 2 stereo, and 4 bridged/mono. This amplifier is extremely efficient because of its class D technology which reduces demand on the vehicles electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass.

This listing includes:

(1) R2-300X4 4-Channel Amplifier

(1) RFK4 4 Gauge PC-OFC Power Install Amplifier Kit


The Prime Series were developed for car audio fanatics that want a reliable amplifier - with all the power and performance you've come to expect from Rockford Fosgate - at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being "under rated," easily surpassing all specifications, and most importantly, generating more power than their ratings. The latest generation of Prime Series amplifiers are also designed to be easy to setup and configure, making them perfect for use with factory audio or custom aftermarket systems.


Features



  • Balanced Differential Inputs with RCA Pass Through Outputs

  • High Level Input Capable

  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)

  • Features C.L.E.A.N. Set-up

  • 2/4 Channel Input Selection Switch

  • Front and Rear Variable Input Gain adjustment level

  • Continuously Variable On Board Punch EQ

  • Top Mounted Control Panel

  • Short Circuit & Over Current Protection

  • CEA-2006 Compliant & CE Compliant

  • Cast aluminum heat sink

  • Full Range Class D

  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers

  • 1 Year Warranty


Specifications



  • 4 Channels

  • 300W Total Power

  • Bridgeable: Yes

  • Frequency Response: 20 Hz - 20 kHz

  • All-Pass: Yes

  • Remote Controls: No

  • Power Wire Gauge: 4 AWG

  • Speaker Wire Gauge: 8 AWG

  • Cooling: Convection

  • Operating Voltage: 9-16 VDC

  • Recommended Fuse (Not Included): 60 A

  • Max. Current Draw (13.8 Sinewave): 39A


Rated Power:



  • 50W x 4 @ 4 Ohm

  • 75W x 4 @ 2 Ohm

  • 150W x 2 @ 4 Ohm Bridged / Mono


Dynamic Power:



  • 70W x 4 @ 4 Ohm

  • 115W x 4 @ 2 Ohm

  • 230W x 2 @ 4 Ohm Bridged / Mono


Input Sensitivity



  • Low-Level: 150 mV - 4V

  • High-Level: 450mV - 12V

  • Class D Circuit Topology Class

  • Crossover Controls

  • Front High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth

  • Front Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth

  • Rear High-Pass: 50 Hz - 250 Hz @ 12 dB /Octave Butterworth

  • Rear Low-Pass: 50 Hz - 250 Hz @ 12 dB /Octave Butterworth


Dimensions: (H x W x D) 1.9" x 6.8" x 10.1"

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

  • Visa
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  • American Express
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  • Diners Club

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  • Amazon Pay
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International Payment Methods

  • Bancontact
  • iDEAL

Bank Transfers

  • Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

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  • Acima
  • Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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